| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $24.74 | 4.733% | $25.9109 | $25.91 | $25.90 | $25.90 |
| Purchase #2 | $81.38 | 4.362% | $84.9298 | $84.93 | $84.95 | $84.90 |
| Purchase #3 | $111.50 | 11.541% | $124.3682 | $124.37 | $124.35 | $124.40 |
| Purchase #4 | $150.82 | 3.546% | $156.1681 | $156.17 | $156.15 | $156.20 |
| Purchase #5 | $172.37 | 8.633% | $187.2507 | $187.25 | $187.25 | $187.30 |
| Purchase #6 | $161.38 | 12.418% | $181.4202 | $181.42 | $181.40 | $181.40 |
| Purchase #7 | $195.97 | 4.767% | $205.3119 | $205.31 | $205.30 | $205.30 |
| 7 purchase totals = | $898.16 | $965.3598 | $965.36 | $965.30 | $965.40 | |